diff mbox

[1/1] net: usb: asix_devices: add .reset_resume for USB PM

Message ID 1483435340-20371-1-git-send-email-peter.chen@nxp.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Peter Chen Jan. 3, 2017, 9:22 a.m. UTC 
The USB core may call reset_resume when it fails to resume asix device.
And USB core can recovery this abnormal resume at low level driver,
the same .resume at asix driver can work too. Add .reset_resume can
avoid disconnecting after backing from system resume, and NFS can
still be mounted after this commit.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
 drivers/net/usb/asix_devices.c | 1 +
 1 file changed, 1 insertion(+)

Comments

David Miller Jan. 4, 2017, 6:03 p.m. UTC | #1 
From: Peter Chen <peter.chen@nxp.com>
Date: Tue, 3 Jan 2017 17:22:20 +0800

> The USB core may call reset_resume when it fails to resume asix device.
> And USB core can recovery this abnormal resume at low level driver,
> the same .resume at asix driver can work too. Add .reset_resume can
> avoid disconnecting after backing from system resume, and NFS can
> still be mounted after this commit.
> 
> Signed-off-by: Peter Chen <peter.chen@nxp.com>

Applied, thank you.
diff mbox

Patch

diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
index 6c646e2..6e98ede 100644
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -1367,6 +1367,7 @@  static struct usb_driver asix_driver = {
 	.probe =	usbnet_probe,
 	.suspend =	asix_suspend,
 	.resume =	asix_resume,
+	.reset_resume =	asix_resume,
 	.disconnect =	usbnet_disconnect,
 	.supports_autosuspend = 1,
 	.disable_hub_initiated_lpm = 1,